A) \[np\]
B) \[n{{p}^{2}}\]
C) \[{{n}^{2}}p\]
D) \[n/p\]
Correct Answer: D
Solution :
The resistance of each part = R/n The effective resistance becomes \[R/{{n}^{2}}\] Since, the battery voltage is constant so, \[P\propto \frac{1}{R}\] \[\Rightarrow \] \[\frac{p}{P}=\frac{R}{R/{{n}^{2}}}\]\[\Rightarrow \]\[P={{n}^{2}}P\]You need to login to perform this action.
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